Changes to squid-3.4.12 (18 Feb 2015):
- Bug 4066: Digest auth nonce indefinite rollover
- Bug 3997: Excessive NTLM or Negotiate auth helper annotations
- Fix several crashes when debugging enabled
- Fix silent SSL/TLS failure on split-stack operating systems
- HTTP/1.1: Stop emitting (Proxy-)Authentication-Info for Negotiate
- HTTPS: Add TLS/SSL option NO_TICKET to http[s]_port
- Remove dst ACL dependency on HTTP request message existence
- Set cap_net_admin when Squid sets TOS/Diffserv packet values
- ... and some documentation updates